ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -14.7620 -37.9450 -6.4920 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZMCDWWRp5GxSd6OrHN3-_g > 2025-06-14 20:35:32 > 0.9.12 > ligand > pdb-bcif > 3kz0 > atom_site > {"label_asym_id":"K","auth_seq_id":5} > 53 > 14 > 19 > 341 > 0 > 1 $$$$